Evidence map›Paper›PMID 34249646›Full record

ArticleQuantitative imaging in medicine and surgery2021

Pilot case-control study to explore the value of intestinal ultrasound in the differentiation of two common diseases involving the ileocecal region: intestinal Behçet's disease and Crohn's disease.

Li Ma, Miaoqian Wang, Wenbo Li, Wei Liu, Hong Yang, Yuxin Jiang, Qingli Zhu

Open access · diamondAbstract read
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Article in Quantitative imaging in medicine and surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
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  5. The treatment principles and targets for intestinal Behcet's disease.Therapeutic advances in gastroenterology · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Li MaDepartment of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Miaoqian WangDepartment of Obstetrics and Gynecology, Beijing Hospital, National Center of Gerontology, Beijing, China.
Wenbo LiDepartment of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Wei LiuDepartment of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Hong YangDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Yuxin JiangDepartment of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Qingli ZhuDepartment of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNPeking Union Medical College Hospital · CNBeijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIntestinal Behçet's disease (BD) and Crohn's disease (CD) are two diseases that commonly involve the ileocecal region and are difficult to differentiate. We aimed to investigate the value of intestinal ultrasound (IUS) in differentiating between these diseases.

methodsIn this case-control study, patients diagnosed with intestinal BD or CD in the ileocecal region involved were recruited. The IUS characteristics of the two disease groups in terms of disease location, ileocecal region characteristics, and complications were compared. The differences were analyzed using univariate and multivariate analyses.

resultsWe consecutively enrolled 22 intestinal BD and 44 age- and sex-matched CD patients. On univariate analysis, focal lesion, ileocecal region involvement only, presence of ulcers on ultrasound (US), large ulcers (>2 cm) on US, and fistulas were significantly more common in intestinal BD than in CD, whereas small intestine involvement was significantly more common in CD. On multivariate analysis, focal lesion [odds ratio (OR) 0.156, 95% confidence interval (CI): 0.043-0.564], and large ulcers (OR 0.056, 95% CI: 0.006-0.550) were independent predictors of intestinal BD over CD. The area under the curve for the receiver-operating characteristic was 0.808 (95% CI: 0.706-0.929), and the sensitivity and specificity with a cutoff value of 0.7 were 75.0% and 77.3%, respectively.

conclusionsIUS can provide useful information for the differential diagnosis of intestinal BD and CD.

Indexed as

Behçet’s disease (BD)Crohn’s diseaseultrasonography

Identifiers

PMID34249646
PMCPMC8250038
OpenAlexW3155097738

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.